[mythtvnz] new build

[Stu]

Hi Guys
Looking at setting up a new Mtythbuntu box, will be a combined frontend, 
On existing hardware,this is  already working, I am looking at setting 
it up with to a solid state drive ( 120 g) for op,system and a 2tbyte 
for storage. I only use dvb t and I running nova 500 for recordings on a 
2gig dual core with 2 gig of ram.
  My questions are what do I need to know when installing paths to these 
drives and also I think I have seen some where that there is a different 
line in the EPG update for 12.04. I usually grab the The EPG from the net.
Thanks for any help so I do not fall into any pit falls.
Stu